6252150666 has 8 divisors (see below), whose sum is σ = 12504301344. Its totient is φ = 2084050220.

The previous prime is 6252150661. The next prime is 6252150683. The reversal of 6252150666 is 6660512526.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

6252150666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6252150661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521012550 + ... + 521012561.

It is an arithmetic number, because the mean of its divisors is an integer number (1563037668).

Almost surely, 2^6252150666 is an apocalyptic number.

6252150666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6252150666 is a wasteful number, since it uses less digits than its factorization.

6252150666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042025116.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 6252150666 is about 79070.5423403685. The cubic root of 6252150666 is about 1842.2270083245.

The spelling of 6252150666 in words is "six billion, two hundred fifty-two million, one hundred fifty thousand, six hundred sixty-six".